🔍 Federal Circuit affirms Rifaximin patent rulings, ANDA approval restrictions upheld. Impact on Hatch-Waxman litigation precedents. #PatentLaw #HatchWaxman #FederalCircuit #Rifaximin http://dlvr.it/T7wpYn

When a brand pays a generic to delay entering the market, what counts as “payment”? Here's my framework: http://bit.ly/1dSoKEs #hatchwaxman